Weather WorldPlainview, IL 7-Day Weather Forecast
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Plainview Weather Forecast
Plainview, IL Weather Forecast Date: 902 PM CDT Sat Sep 05 2026
Weather forecast for Plainview, IL
Tonight Lo: 69°F Lo: 21°C |
Tonight... Partly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 101 early this evening. |
Sun Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Sunday... Mostly sunny. Not as warm with highs in the upper 80s. Northeast winds 5 to 10 mph. |
| Labor Day Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Labor Day... Sunny. Highs in the upper 80s. East winds around 5 mph. |
| Tue Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 100. |
| Wed Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Wednesday... Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 100. |
| Wed Hi: 95°FHi: 35°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 100. |
Thu Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Thursday... Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Not as warm with highs in the mid 80s. Chance of rain 50%. |
Fri Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Friday... Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20%. |
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